October Rainfall and Precipitation in Tamil Nadu
Average rainfall, rainy days and the driest cities in Tamil Nadu, India in October.
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Best Places to Visit in Tamil Nadu in October
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Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in October: pale blue is dry, deep blue is wet.
Tamil Nadu precipitation in October: frequently asked questions
How much rainfall does Tamil Nadu, India receive in October?
Chennai often receives substantial rainfall, averaging approximately 215 mm (8.5 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.
How many days does it rain in Tamil Nadu, India in October?
Chennai sees roughly 9 days rainy days during October.
Is October part of the rainy season in Tamil Nadu, India?
Not really. October is outside the wettest stretch of the year in Tamil Nadu, India.
What is the wettest city in October in Tamil Nadu, India?
Kodaikānāl is the wettest city in Tamil Nadu, India in October according to our database, with average rainfall of around 356 mm (14 in).
What is the driest city in October in Tamil Nadu, India?
Based on our database, Kanyakumari sees the least rainfall in Tamil Nadu, India in October, with around 146 mm (5.7 in) on average.
Interested in more climate information?
We have much more information about the climate in Tamil Nadu.
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